They are supplied in pairs and feature a 24 second digital countdown timer, plus an optional game time display.
The models consist of the following:
STS151 Multi brand floor standing:
radio controlled, floor standing, for use on its own with most makes of scoreboard.
STS152 Multi brand backboard mounting:
radio or cable controlled versions available, backboard mounting, for use on its own with most makes of scoreboard
STS153 Stramatel backboard mounting:
radio or cable controlled versions available, backboard mounting, for use with Stramatel scoreboards only*
STS154 Stramatel floor mounting:
radio or cable controlled versions available, floor standing, for use with Stramatel scoreboards only*
STS155 Stramatel with game time:
24 second + game time display, radio or cable controlled versions available, backboard mounting, for use with Stramatel scoreboards only*
*Stramatel scoreboards include the Multitop, Eco, Compact, Electronic, Pro and Super Pro models